Choose the best graphic format for your images!
There are a number of choices for multiple graphic formats and image options that are readily available to the designers and many times the new designers get confused about how they work, what they are about or how can display images and graphics can be used efficiently across different platforms. We have articulated all the solutions for simple graphics displayed on the web.
What are raster and vector images?
A very common question asked by fresh designers, webmasters, marketers, and people who create and print artwork is what's the difference between raster and vector image? And here's a guide to make you an expert on both with a brief description of the difference between raster and vector images.
Raster images are also known as bitmaps, which are comprised of individual pixels of color, each pixel comes together for an overall picture. A pixel when looked closely appears as an individual colored dot, but the same dots make up a clear picture, they provide rich details. All the printed and online posted photographers taken from digital cameras are raster images. They are ideal for Photoshop and GIMP types program for photo editing and developing digital paintings. The use of a raster image heavily depends on its size and quality. Raster images can't be scaled up, yet they can be scaled down which is often practiced in the cases of web images.
However, vector graphics are made up of mathematical formulas that inform how the path will be shaped and the color if its bordered or filled by. These images can be created and edited in programs such as Illustrator, CorelDraw, and Inkscape. They're mostly used for designs that use solid colors. It is made of shapes and every shape has its own color. They're best suited for logos and embroidery as they have a tendency to be scaled infinitely without loss of quality.
What is the account of the difference between raster images and vector graphics?
There are a lot of point of difference between the two image formats however, the most noticeable ones are mentioned below:
The zoom-in detection
The one major difference in the two forms of images is that upon scaling the quality of the image is sacrifices since raster images are made of colored pixels complied together to give an overall look. On zooming in a raster, the image will get blurry and patchy, the lower its pixels-pee-inch is the better the quality will remain intact.
However, the core of the vector is based on mathematical equations that recalculate when they are zoomed in size. For vectors, the resolution has never been an issue, the vector remains smooth with all the sharp edges secure.
Realistic image vs. Unrealistic graphics
Rasterized images have a capability to be realistic with its appropriate color-blends, shadows, and shades. Moreover, vector can only come closer to having a remembrance of the photograph as the details of color, gradients and shadows make it impossible to blend in with each other to give the right life effect.
The file sizes
Raster files take a lot of space as they take care of every minor detail however, vectors work through mathematical information thereby they only carry mathematical formulas hence carry less space.
These are some of the differences that vector art conversion experts at Genius digitizing know well about to make your images of fine qualities.